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imx6d wdog1 reboot not stable

Question asked by jiu jin hong on Dec 11, 2017
Latest reply on Dec 14, 2017 by Yuri Muhin
Branched to a new discussion

Hi,

 

once my board finished boot, it will automatically enter into powersave mode(396Mhz, code disable suspend feature). if reboot by wdog1, it will hang. If use performance scaling_governor, it can reboot successfully and Uboot reboot cause is WDOG. But system will auto reboot(POR reboot) once boot completed. the hardware hasn't no any  plan to use WDOG_B.

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